How Bill Gates’s fellowship program is adapting to global uncertainty


There’s plenty of uncertainty to go around this year, including a global trade war, shifting policy priorities, and an economy that’s starting to stumble. Breakthrough Energy, a climate tech organization founded by Bill Gates, has also been shifting in response.

The group always placed long bets, though it appears to be reappraising some of them. Its policy team was scrapped in March, for example, and it didn’t continue funding a publication that covered the climate tech world. Still, its investments in startups continue, as does its longest bet, a fellowship program for budding entrepreneurs.

Breakthrough Energy Fellows, as the program is called, is announcing a new cohort today, TechCrunch exclusively learned. It consists of 45 fellows at 22 different startups, and its makeup reveals how the program is evolving both in response to its own data and to global uncertainty.

“It’s the most global [cohort] that we’ve had to date. Fifty percent of the teams are based outside of the U.S.,” Ashley Grosh, vice president at Breakthrough Energy, told TechCrunch.

Grosh and her colleagues had to sift through around 1,500 applications and referrals, making the program more selective than the world’s top universities. Eleven teams are based in the U.S., six are in Asia, and the remainder are in Canada, Germany, the U.K., and South Africa.

Part of the international focus was driven by a new hub for the fellowship program in Singapore, which the organization opened in August 2024 with Temasek, the country’s investment fund, and Enterprise Singapore, a government agency. 

But it’s also a recognition that climate change, being a global problem, will require solutions from around the world. 

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“What are local needs, right? What are the local challenges?” Grosh said. By way of example, she points to the fact that several cohort members are working on hydrogen.

In Asia, “there’s a lot of interest in the hydrogen economy,” Grosh noted. Circularity, or recycling materials back to their original form, or better, is also a priority for the region, given its role as a global factory and all the waste that entails.

The new cohort also has startups working on critical minerals, agriculture, and grid modernization.

Beyond its more global focus, the Breakthrough Energy Fellows program has also shifted its curriculum. Based on observations and feedback from previous cohorts, it is encouraging the new group to think early and often about the economics of the technology they’re developing. Using a framework called techno-economic analysis, they work with “business fellows” — often entrepreneurs with relevant experience — to determine whether and where their idea can find product-market fit. If not, they’ll be nudged to pivot.

“We were seeing a lot of companies come in thinking that they’re going to do one thing, and then they pivot,” Grosh said. “They’re more venture bankable once we’ve helped them through that pivot and validated it.”

Grosh said that nearly all of the teams from the previous four cohorts have raised follow-on funding, and one, Holocene, has already exited. “That’s a huge measure of success for us,” she said.

President Trump withdraws the US from the Paris climate agreement (again)


When President Biden took office back in 2021, he issued several executive orders to address climate change. Now, the reverse is happening. President Trump is in charge now and he is signing EOs at a fevered pace. Many of these actions seek to limit or reverse any changes made by the Biden administration, taking the oft-used “head in the sand” approach to climate policy. Trump’s first step was to withdraw the US from the Paris climate agreement… again.

Trump began the executive order deluge by rescinding 78 of the Biden administration’s EOs, including one on AI guidelines, before implementing a federal hiring freeze and mandating no new regulations. Keep in mind that an EO cannot change a law or regulation, but that won’t stop Trump from trying. In other words, some of this stuff will end up mired in lengthy legal battles.

Trump withdrew the US from the Paris climate agreement during his first term and then Biden reinstated it. Now, history repeats itself. The president has once again taken the US off the agreement roster. This puts the US as one of the few nations that aren’t part of the 2015 accord, joining Iran, Libya, South Sudan, Eritrea and Yemen.

This also means that the US is likely dropping any pledges it made under the pact, including a promise of climate aid for developing nations and a commitment to cut emissions up to 66 percent by 2035. The Trump administration has to notify the United Nations in writing of its intention to withdraw from the accord, which will take a year to become official.

Each of the Past 12 Months Broke Temperature Records


June 2023 did not seem like an exceptional month at the time. It was the warmest June in the instrumental temperature record, but monthly records haven’t exactly been unusual in a period where the top 10 warmest years on record all occurred in the past 15 years. And monthly records have often occurred in years that are otherwise unexceptional; at the time, the warmest July on record had occurred in 2019, a year that doesn’t stand out much from the rest of the past decade.

But July 2023 set another monthly record, easily eclipsing 2019’s high temperatures. Then August set yet another monthly record. And so has every single month since—a string of records that propelled 2023 to being the warmest year since tracking started.

On Wednesday, the European Union’s Earth-monitoring service, Copernicus, announced that it has now been a full year where every month has been the warmest version of that month since there’s been enough instruments in place to track global temperatures.

Line graph titled Monthly global surface temperature increase above preindustrial

The history of monthly temperatures shows just how extreme the temperatures have been over the past year.Courtesy of C3S/ECMWF

As you can see from this graph, most years feature a mix of temperatures—some higher than average, some lower. Exceptionally high months tend to cluster, but those clusters also tend to be shorter than a full year.

In the Copernicus data, a similar yearlong streak of records happened once before, in 2015/2016. NASA, which uses slightly different data and methods, doesn’t show a similar streak in that earlier period. NASA hasn’t released its results for May’s temperatures yet—they’re expected in the next few days—but it’s very likely that the results will also show a yearlong streak of records.

Beyond records, the EU is highlighting the fact that the one-year period ending in May was 1.63 degrees Celsius above the average temperatures of the 1850–1900 period, which is used as a baseline for preindustrial temperatures. That’s notable because many countries have ostensibly pledged to try to keep temperatures from exceeding 1.5 degrees Celsius above preindustrial conditions by the end of the century. While it’s likely that temperatures will drop below the target again at some point within the next few years, the new records suggest that we have a very limited amount of time before temperatures persistently exceed it.

Increasing line graph labeled Global surface temperature increase above preindustrial

For the first time on record, temperatures have held steadily in excess of 1.5 degrees Celsius above the preindustrial average.Courtesy of C3S/ECMWF